| // #98842 stack overflow in trait inference |
| // issue: rust-lang/rust#98842 |
| //@ check-fail |
| //@ edition:2021 |
| //~^^^^ ERROR cycle detected when computing layout of `Foo` |
| |
| // If the inner `Foo` is named through an associated type, |
| // the "infinite size" error does not occur. |
| struct Foo(<&'static Foo as ::core::ops::Deref>::Target); |
| // But Rust will be unable to know whether `Foo` is sized or not, |
| // and it will infinitely recurse somewhere trying to figure out the |
| // size of this pointer (is my guess): |
| const _: *const Foo = 0 as _; |
| |
| pub fn main() {} |
